[Mailman-Users] Filtering messages with no subject

[Bryan Blackwell]

Hi folks,

I'm having trouble with some spam using spoofed addresses getting through to my lists, they all seem to have no subject.  I don't see any obvious way to filter these, am I missing an option?  If not, has anyone implemented a filter to block these sorts of messages?

Thanks for any help,

--Bryan

--  Bryan Blackwell --
Unix Systems Engineer
bryan at skiblack.com